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/* Gtk+ User Interface Builder
* Copyright (C) 1998 Damon Chaplin
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <gtk/gtklist.h>
#include "../gb.h"
/* Include the 21x21 icon pixmap for this widget, to be used in the palette */
#include "../graphics/list.xpm"
/*
* This is the GbWidget struct for this widget (see ../gbwidget.h).
* It is initialized in the init() function at the end of this file
*/
static GbWidget gbwidget;
static gchar *Mode = "GtkList::selection_mode";
static const gchar *GbModeChoices[] =
{"Single", "Browse", "Multiple", NULL};
static const gint GbModeValues[] =
{
GTK_SELECTION_SINGLE,
GTK_SELECTION_BROWSE,
GTK_SELECTION_MULTIPLE
};
static const gchar *GbModeSymbols[] =
{
"GTK_SELECTION_SINGLE",
"GTK_SELECTION_BROWSE",
"GTK_SELECTION_MULTIPLE"
};
/******
* NOTE: To use these functions you need to uncomment them AND add a pointer
* to the function in the GbWidget struct at the end of this file.
******/
/*
* Creates a new GtkWidget of class GtkList, performing any specialized
* initialization needed for the widget to work correctly in this environment.
* If a dialog box is used to initialize the widget, return NULL from this
* function, and call data->callback with your new widget when it is done.
* If the widget needs a special destroy handler, add a signal here.
*/
/*
GtkWidget*
gb_list_new(GbWidgetNewData *data)
{
}
*/
/*
* Creates the components needed to edit the extra properties of this widget.
*/
static void
gb_list_create_properties (GtkWidget * widget, GbWidgetCreateArgData * data)
{
property_add_choice (Mode, _("Select Mode:"),
_("The selection mode of the list"),
GbModeChoices);
}
/*
* Gets the properties of the widget. This is used for both displaying the
* properties in the property editor, and also for saving the properties.
*/
static void
gb_list_get_properties (GtkWidget * widget, GbWidgetGetArgData * data)
{
gint i;
for (i = 0; i < sizeof (GbModeValues) / sizeof (GbModeValues[0]); i++)
{
if (GbModeValues[i] == GTK_LIST (widget)->selection_mode)
gb_widget_output_choice (data, Mode, i, GbModeSymbols[i]);
}
}
/*
* Sets the properties of the widget. This is used for both applying the
* properties changed in the property editor, and also for loading.
*/
static void
gb_list_set_properties (GtkWidget * widget, GbWidgetSetArgData * data)
{
gchar *mode;
gint i;
mode = gb_widget_input_choice (data, Mode);
if (data->apply)
{
for (i = 0; i < sizeof (GbModeValues) / sizeof (GbModeValues[0]); i++)
{
if (!strcmp (mode, GbModeChoices[i])
|| !strcmp (mode, GbModeSymbols[i]))
{
gtk_list_set_selection_mode (GTK_LIST (widget), GbModeValues[i]);
break;
}
}
}
}
/*
* Adds menu items to a context menu which is just about to appear!
* Add commands to aid in editing a GtkList, with signals pointing to
* other functions in this file.
*/
/*
static void
gb_list_create_popup_menu(GtkWidget *widget, GbWidgetCreateMenuData *data)
{
}
*/
/*
* Writes the source code needed to create this widget.
* You have to output everything necessary to create the widget here, though
* there are some convenience functions to help.
*/
static void
gb_list_write_source (GtkWidget * widget, GbWidgetWriteSourceData * data)
{
gint i;
if (data->create_widget)
{
source_add (data, " %s = gtk_list_new ();\n", data->wname);
}
gb_widget_write_standard_source (widget, data);
if (GTK_LIST (widget)->selection_mode != GTK_SELECTION_SINGLE)
{
for (i = 0; i < sizeof (GbModeValues) / sizeof (GbModeValues[0]); i++)
{
if (GbModeValues[i] == GTK_LIST (widget)->selection_mode)
source_add (data,
" gtk_list_set_selection_mode (GTK_LIST (%s), %s);\n",
data->wname, GbModeSymbols[i]);
}
}
}
/*
* Initializes the GbWidget structure.
* I've placed this at the end of the file so we don't have to include
* declarations of all the functions.
*/
GbWidget *
gb_list_init ()
{
/* Initialise the GTK type */
volatile GtkType type;
type = gtk_list_get_type ();
/* Initialize the GbWidget structure */
gb_widget_init_struct (&gbwidget);
/* Fill in the pixmap struct & tooltip */
gbwidget.pixmap_struct = list_xpm;
gbwidget.tooltip = _("List");
/* Fill in any functions that this GbWidget has */
gbwidget.gb_widget_create_properties = gb_list_create_properties;
gbwidget.gb_widget_get_properties = gb_list_get_properties;
gbwidget.gb_widget_set_properties = gb_list_set_properties;
gbwidget.gb_widget_write_source = gb_list_write_source;
/*
gbwidget.gb_widget_new = gb_list_new;
gbwidget.gb_widget_create_popup_menu = gb_list_create_popup_menu;
*/
return &gbwidget;
}
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